AU693964B2 - Delay detection circuit and low-noise oscillation circuit using the same - Google Patents

Delay detection circuit and low-noise oscillation circuit using the same

Info

Publication number: AU693964B2
Authority: AU; Australia
Prior art keywords: low; same; delay detection; circuit; detection circuit
Prior art date: 1995-01-19
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Ceased

Application number

AU40866/96A

Other versions

AU4086696A (en

Inventor

Nobuyuki Adachi

Kazuo Yamashita

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Japan Radio Co Ltd

Original Assignee

Japan Radio Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1995-01-19

Filing date

1996-01-08

Publication date

1998-07-09

1996-01-08 Application filed by Japan Radio Co Ltd filed Critical Japan Radio Co Ltd

1996-07-25 Publication of AU4086696A publication Critical patent/AU4086696A/en

1998-07-09 Application granted granted Critical

1998-07-09 Publication of AU693964B2 publication Critical patent/AU693964B2/en

2016-01-08 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/02—Automatic control of frequency or phase; Synchronisation using a frequency discriminator comprising a passive frequency-determining element
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
- H03L7/08—Details of the phase-locked loop
- H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range
- H03L7/113—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using frequency discriminator

AU40866/96A 1995-01-19 1996-01-08 Delay detection circuit and low-noise oscillation circuit using the same Ceased AU693964B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP7-006265		1995-01-19
JP7006265A JP2768645B2 (en)	1995-01-19	1995-01-19	Delay detection circuit for low noise oscillation circuit

Publications (2)

Publication Number	Publication Date
AU4086696A AU4086696A (en)	1996-07-25
AU693964B2 true AU693964B2 (en)	1998-07-09

Family

ID=11633624

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU40866/96A Ceased AU693964B2 (en)	1995-01-19	1996-01-08	Delay detection circuit and low-noise oscillation circuit using the same

Country Status (10)

Country	Link
US (1)	US5521557A (en)
EP (1)	EP0723340B1 (en)
JP (1)	JP2768645B2 (en)
KR (1)	KR100202123B1 (en)
CN (1)	CN1085450C (en)
AU (1)	AU693964B2 (en)
CA (1)	CA2158809C (en)
DE (1)	DE69600172T2 (en)
HK (1)	HK1005633A1 (en)
TW (1)	TW287333B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3406439B2 (en) *	1995-10-24	2003-05-12	株式会社アドバンテスト	Variable delay circuit delay time measurement device
US5661439A (en) *	1996-07-11	1997-08-26	Northrop Grumman Corporation	Method and apparatus for cancelling phase noise
ATE304241T1 (en) *	2001-05-31	2005-09-15	Koninkl Philips Electronics Nv	FREQUENCY CONTROL CIRCUIT, CLOCK RECOVERY CIRCUIT AND RECEIVER
ATE375565T1 (en) *	2003-02-25	2007-10-15	Nxp Bv	METHOD AND CIRCUIT ARRANGEMENT FOR DETERMINING POWER SUPPLY NOISE
WO2008006242A1 (en) *	2006-07-04	2008-01-17	Zte Corporation	A method and a device of detecting phase with high precision
CN1937485B (en) *	2006-10-30	2010-09-08	烽火通信科技股份有限公司	High speed signal phase control method and device
US7501905B2 (en) *	2006-12-13	2009-03-10	Advantest Corporation	Oscillator circuit, PLL circuit, semiconductor chip, and test apparatus
US9425808B1 (en) *	2015-06-05	2016-08-23	Texas Instruments Incorporated	Frequency detector
NL1042961B1 (en) *	2018-08-22	2020-02-27	Zelectronix Holding Bv	Oscillator phase_noise reduction

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4092606A (en) *	1977-06-21	1978-05-30	Lovelace Alan M Acting Adminis	Quadraphase demodulation
JPH03140030A (en) *	1989-10-26	1991-06-14	Nippon Telegr & Teleph Corp <Ntt>	Low noise oscillating circuit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4336505A (en) *	1980-07-14	1982-06-22	John Fluke Mfg. Co., Inc.	Controlled frequency signal source apparatus including a feedback path for the reduction of phase noise
US4470145A (en) *	1982-07-26	1984-09-04	Hughes Aircraft Company	Single sideband quadricorrelator

1995
- 1995-01-19 JP JP7006265A patent/JP2768645B2/en not_active Expired - Fee Related
- 1995-03-10 TW TW084102275A patent/TW287333B/zh active
- 1995-06-05 US US08/465,107 patent/US5521557A/en not_active Expired - Lifetime
- 1995-09-21 CA CA002158809A patent/CA2158809C/en not_active Expired - Fee Related
- 1995-11-21 KR KR1019950043686A patent/KR100202123B1/en not_active Expired - Fee Related
1996
- 1996-01-08 AU AU40866/96A patent/AU693964B2/en not_active Ceased
- 1996-01-15 DE DE69600172T patent/DE69600172T2/en not_active Expired - Fee Related
- 1996-01-15 EP EP96300272A patent/EP0723340B1/en not_active Expired - Lifetime
- 1996-01-16 CN CN96101613A patent/CN1085450C/en not_active Expired - Fee Related
1998
- 1998-06-01 HK HK98104719A patent/HK1005633A1/en not_active IP Right Cessation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4092606A (en) *	1977-06-21	1978-05-30	Lovelace Alan M Acting Adminis	Quadraphase demodulation
JPH03140030A (en) *	1989-10-26	1991-06-14	Nippon Telegr & Teleph Corp <Ntt>	Low noise oscillating circuit

Also Published As

Publication number	Publication date
CA2158809A1 (en)	1996-07-20
JPH08195676A (en)	1996-07-30
EP0723340B1 (en)	1998-03-04
DE69600172D1 (en)	1998-04-09
EP0723340A1 (en)	1996-07-24
JP2768645B2 (en)	1998-06-25
AU4086696A (en)	1996-07-25
CN1134068A (en)	1996-10-23
KR960030554A (en)	1996-08-17
DE69600172T2 (en)	1998-06-10
CA2158809C (en)	2001-12-04
US5521557A (en)	1996-05-28
HK1005633A1 (en)	1999-01-15
CN1085450C (en)	2002-05-22
TW287333B (en)	1996-10-01
KR100202123B1 (en)	1999-06-15

Legal Events

Date	Code	Title	Description
2004-08-12	MK14	Patent ceased section 143(a) (annual fees not paid) or expired

Publication	Publication Date	Title
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